Amended at 10 Ok Reg 414, eff 1-1-93 (emergency)

Amended at 10 Ok Reg 3799, eff 7-12-93

Amended at 15 Ok Reg 1764, eff 7-15-98

Amended at 16 Ok Reg 2007, eff 7-1-99

Amended at 18 Ok Reg 1747, eff 7-1-01

Amended at 20 Ok Reg 1741, eff 7-1-03

Amended at 21 Ok Reg 1110, eff 7-1-04

Amended at 23 Ok Reg 1470, eff 7-1-06

Amended and renumbered to 490:10-3-5 at 24 Ok Reg 1608, eff 7-1-07